a = STDIN.gets.to_s.delete("\n").delete("\t")
b = STDIN.gets.to_s.delete("\n").delete("\t")
l_b = b.downcase
r_b = b.upcase
if b == l_b
puts a.count(b)+a.count(r_b)
else
puts a.count(b)+a.count(l_b)
end